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Published November 12, 2025 | Version v5
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The London Register of Subsurface CO₂ Storage

Authors/Creators

  • 1. EDMO icon Imperial College London, Department of Earth Science and Engineering
  • 2. ROR icon Imperial College London

Description

This Register is a centralised record of annual rates of CO₂ stored underground at operational projects worldwide. Funded by the UK Royal Academy of Engineering and supported by a consortium of partners from academia, industry, and government, it combines data reported directly by operators with information from public sources to provide a standardised account of annual CO₂ storage. Please contact us with any questions or interest in the project.

The 2025 release includes:

  • Annual Report 2025 — a concise overview of CO₂ injection activities and key global project developments.

  • CO₂ Storage Database (2025 Edition) — an updated geospatial and techno-economic dataset covering project-level and national-scale storage rates, alongside relevant performance indicators.

  • Data Assurance Statement — a summary of the external review and assurance of the Register’s data and methods.

Suggested citation

Gao, X., & Krevor, S. (2025). The London Register of Subsurface CO₂ Storage: 2025 Annual Report. Imperial College London.

All materials were updated on 12 November 2025.

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